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LifeStraw Peak Series Membrane Microfilter Replacement

Regular price $17.98
  • For Peak Squeeze and compatible Peak Gravity systems
  • 0.2-micron membrane
  • Rated for up to 2,000 liters
  • For Peak Squeeze and compatible Peak Gravity systems
  • 0.2-micron membrane
  • Rated for up to 2,000 liters

Order today and get it by 3 business days
  • 0.2-micron filterMembrane filtration
  • 36 gWeight
  • Secure checkoutEncrypted payments

Inside this product

What’s included

  • LifeStraw Peak Series Membrane Microfilter Replacement

    Peak Series replacement membrane microfilter

    One replacement cartridge

    Product photo

LifeStraw Peak Series Membrane Microfilter Replacement
Product photo

Also included

  • User manualInstallation and care instructions

Product overview

Replace the membrane in compatible LifeStraw Peak squeeze-bottle and gravity systems with this 0.2-micron cartridge, rated up to 2,000 liters with proper care.

Specifications

Filter type0.2-micron membrane microfilter
Rated filter lifeUp to 2,000 liters; varies with water quality and care
Weight36 g
Size3.1 × 9.6 cm
CompatibilityPeak Series collapsible squeeze bottles and compatible Peak gravity water-filter systems

Use & care

Install the cartridge using the instructions for your compatible Peak Squeeze or Gravity system. Backwash regularly with the system’s cleaning accessory. Follow the model’s storage procedure after use; replace a damaged filter or a maintained filter that no longer passes water.

Frequently asked questions

Find clear answers about this product, from choosing it to putting it to use.

Ask our team
Which systems does this replacement fit?
LifeStraw lists Peak Series collapsible squeeze bottles and compatible Peak gravity water-filter systems. Check your model before ordering; this is not a universal LifeStraw replacement.
Does it replace the filter in the Peak Personal Straw?
No. The Peak Personal Straw is a separate product with a non-replaceable internal membrane.
How long is the cartridge rated to last?
Up to 2,000 liters. Water quality and maintenance affect service life. Backwash as directed; replace the cartridge when the maintained filter no longer passes water.
Is an activated-carbon filter included?
No. This listing contains the membrane cartridge and manual. An activated-carbon attachment, reservoir and backwash accessory are not listed as included.

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Customer reviews

4.7/ 5
7 reviews
Dr. D. Verified

Fits my Peak squeeze bottle.

Elise S. Verified

Awesome

Lindsey H. Verified

Good fit, slightly fiddly swap.

Thelma K. Verified

Cartridge feels light in my hand.

Jacquelyn J. Verified

Big fan of this.

Miss E. Verified

The cartridge fit my Peak bottle without any fuss.

Kristofer R. Verified

The cartridge fits the Peak bottle I use. The small piece needs a little care when handling it.

Customer Reviews

Overall rating: 4.7 / 5 from 7 reviews.

4.7

7 reviews

Dr. D.Verified

Fits my Peak squeeze bottle.

Customer photo review of LifeStraw Peak Series Membrane Microfilter Replacement

Elise S.Verified

Awesome

Customer photo review of LifeStraw Peak Series Membrane Microfilter Replacement

Lindsey H.Verified

Good fit, slightly fiddly swap.

Customer photo review of LifeStraw Peak Series Membrane Microfilter Replacement

Thelma K.Verified

Cartridge feels light in my hand.

Jacquelyn J.Verified

Big fan of this.

Miss E.Verified

The cartridge fit my Peak bottle without any fuss.

Kristofer R.Verified

The cartridge fits the Peak bottle I use. The small piece needs a little care when handling it.